The 7th IFAC Symposium on Intelligent Autonomous Vehicles 2010

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Fault Isolation for Shipboard Decision Support

Zoran Lajic
Technical University of Denmark
Denmark

Mogens Blanke
Technical Univerity of Denmark
Denmark

Ulrik Dam Nielsen
Technical University of Denmark
Denmark

Abstract:
In this paper fault detection and fault isolation for in-service decision support systems for marine surface vehicles will be presented. The stochastic wave elevation and the associated ship responses are conveniently modeled in the frequency domain. The paper takes as an example fault isolation of a containership on which a decision support system has been installed and it will be demonstrated that all the faults can be isolated. Using this system together with an auto pilot and radar, a containership can, in principle, be operated autonomous on the open sea.

 

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